[c-nsp] Pix 501 Terminating Multiple IKE sessions over same tunnel?

[Michael K. Smith - Adhost]

Hello All:

I am trying to configure two IKE sessions over a single tunnel.  Here is
the configuration I have:

crypto map TEST 70 ipsec-isakmp
crypto map TEST 70 match address list_1
crypto map TEST 70 set peer 66.x.x.x
crypto map TEST 70 set transform-set TESTSET
crypto map TEST 80 ipsec-isakmp
crypto map TEST 80 match address list_2
crypto map TEST 80 set peer 66.x.x.x
crypto map TEST 80 set transform-set TESTSET
crypto map TEST interface outside

access-list list_2 permit ip 192.168.133.0 255.255.255.0 192.168.213.0
255.255.255.0 
access-list list_1 permit ip 192.168.133.0 255.255.255.0 192.168.120.0
255.255.255.0

The remote end is a Netscreen 50.  The Phase 1 session gets established
with interesting traffic from list_1, but no interesting traffic from
list_2 gets over the tunnel.  Is the configuration above possible?  And,
is it possible but I've just messed up the configuration? 

Any help would be greatly appreciated.

Thanks,

Mike